|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Instruments, app. & models designed for demonstrational purps. (e.g., in ed ... | $3,655,000 | $3,185,000 | $5,614,000 | $4,369,000 | $4,928,000 | $6,556,000 | $7,951,000 |
| Total | $3,655,000 | $3,185,000 | $5,614,000 | $4,369,000 | $4,928,000 | $6,556,000 | $7,951,000 |
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